The circumference of a 7 cm circle is: 21.99 cm(diameter x pi = circumference).
Circumference = 7*pi which is about 22 inches
Diameter of a circle = circumference/pi
If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).
The ratio of the circumference of a circle to its diameter is know as PI. PI = 3.14159* = 22/7* This basically means that the circumference of a circle is a little over 3 times the length of the diameter. *Note that PI has an infinite amount of digits following it.
The circumference of a circle with a diameter of 22 is 22 times pi or approximately 69.08.
The diameter is 7
The circumference is about 22 units.
circumference of a circle = pie times the diameter = 22/7 x diameter = 22/7 x 7 inches = 22 inches
The circumference of a circle is always its diameter multiplied by pi. Therefore, the circumference of a circle with diameter 22 cm is:П*22 = 69.12answer rounded to the nearest hundredth
Circumference = 22*pi feet
To get the diameter divide the circumference by pi (22 over 7 or 3.14).Your answer would be 7.
121 pi
22/3.1416=diameter /2
A circle with a radius of 22 inches has a circumference of 138.23 inches.
Circumference of a circle = (pi) x (diameter)C = (22) x (pi) = 69.115 feet (rounded)
The circumference of a 7 cm circle is: 21.99 cm(diameter x pi = circumference).